(19)
(11) EP 0 328 797 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
28.03.1990 Bulletin 1990/13

(43) Date of publication A2:
23.08.1989 Bulletin 1989/34

(21) Application number: 88202894.7

(22) Date of filing: 15.12.1988
(51) International Patent Classification (IPC)4: F24H 1/44, F24H 9/20
(84) Designated Contracting States:
DE ES FR GB

(30) Priority: 24.12.1987 IT 374187

(71) Applicant: Benedetto, Vincenzo
I-40100 Bologna (IT)

(72) Inventor:
  • Benedetto, Vincenzo
    I-40100 Bologna (IT)

(74) Representative: Rinaldi, Carlo 
c.o. Studio Brevetti Nazionali ed Esteri dell'Ing. Carlo Rinaldi & C. s.d.f. Piazza di Porta Castiglione, 16
40136 Bologna
40136 Bologna (IT)


(56) References cited: : 
   
       


    (54) Multi-purpose boiler for producing hot water


    (57) The boiler comprises: a body (14); a first part of a boiler (1) made in the body (14); a first cavity (21), made in said body (14), which develops along a longi­tudinal symmetry axis and which is suited to be crossed by smokes shot by a burner (22); a chimney (11); a second cavity (19), made in body (14), which holds a liquid and which communicates with an user (2); an overflow tank (10); first elements (25) to feed the burner (22) with fuel; second adjusting elements for the feeding elements (25); third safety elements (24) to intercept the feeding elements (25); the cavity (21) is adapted to house a second part of said boiler (1) in which a third cavity (28,31,34,36) to hold liquid is made.







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